#include "gtest/gtest.h"
#include "gmock/gmock.h"

extern "C"{
  #include "rbtree.h"
  extern rb_node * create_rb_node(int key);
}


TEST(RED_BLACK_TEST, calculate_test) {
    int a=3,b=4;
    EXPECT_EQ(NULL, create_rb_node(1));
}

int main(int argc, char *argv[])
{
  testing::InitGoogleTest(&argc, argv);
  return RUN_ALL_TESTS();
}
